go: bump github.com/sacloud/go-http from 0.1.7 to 0.1.8 (#275)

Bumps [github.com/sacloud/go-http](https://github.com/sacloud/go-http) from 0.1.7 to 0.1.8.
- [Release notes](https://github.com/sacloud/go-http/releases)
- [Commits](sacloud/go-http@v0.1.7...v0.1.8)

---
updated-dependencies:
- dependency-name: github.com/sacloud/go-http
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/sacloud/api-client-go v0.2.10
-	github.com/sacloud/go-http v0.1.7
+	github.com/sacloud/go-http v0.1.8
 	github.com/sacloud/packages-go v0.0.10
 	github.com/stretchr/testify v1.8.4
 	golang.org/x/crypto v0.16.0

go.sum

@@ -39,8 +39,8 @@ github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUA
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/sacloud/api-client-go v0.2.10 h1:+rv3jDohD+pkdYwOTBiB+jZsM0xK3AxadXRzhp3q66c=
 github.com/sacloud/api-client-go v0.2.10/go.mod h1:Jj3CTy2+O4bcMedVDXlbHuqqche85HEPuVXoQFhLaRc=
-github.com/sacloud/go-http v0.1.7 h1:oBnoTLTlu4afkRJHIQSV6NJMUfIR1S3rB/SQaGzL/3Q=
-github.com/sacloud/go-http v0.1.7/go.mod h1:WV31q5qAUt6Rs7dfqQfGyRprXhf91jS+41FofYHmxUI=
+github.com/sacloud/go-http v0.1.8 h1:ynreWA/vnM8G2ksbMlmefBHsXURKPz49qlPRqQ9IQdw=
+github.com/sacloud/go-http v0.1.8/go.mod h1:7TL7TN1fnPKHsMifIqURDkGujnKViCgEz5Ei/LQdFK8=
 github.com/sacloud/packages-go v0.0.10 h1:UiQGjy8LretewkRhsuna1TBM9Vz/l9FoYpQx+D+AOck=
 github.com/sacloud/packages-go v0.0.10/go.mod h1:f8QITBh9z4IZc4yE9j21Q8b0sXEMwRlRmhhjWeDVTYs=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=